MPF0900AMBA2ES datasheet(115/205 Pages) NXP

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NXP Semiconductors

PF09

Nine-channel power management IC with advanced system safety monitoring

VLDOx_RUN[4:0] VLDOx_STBY[4:0]

LDOx output voltage

01100

1.25 V

01101

1.30 V

01110

1.40 V

01111

1.50 V

10000

1.80 V

10001

1.90 V

10010

2.00 V

10011

2.10 V

10100

2.20 V

10101

2.30 V

10110

2.40 V

10111

2.50 V

11000

2.60 V

11001

2.70 V

11010

2.80 V

11011

2.90 V

11100

3.00 V

11101

3.10 V

11110

3.20 V

11111

3.30 V

Table 149. LDOx output voltage selection bits...continued

The LDOx features a programmable soft-start time to set a fixed ramp-up time regardless of the output voltage

level. The ramp-up time is selected in OTP via the OTP_LDOx_SS bit.

OTP_LDOx_SS

LDOx ramp

Slow ramp

Fast ramp

Table 150. LDOx soft-start selection bit

Both LDO2 and LDO3 are provided with various modes of operation to address different systems. The mode of

operation is selected on OTP via the OTP_LDOx_MODE[1:0] bits.

OTP_LDOx_MODE[1:0]

LDOx operating mode

LDO mode

LDO bypass mode

Load switch mode

External VMON mode

Table 151. LDOx load switch selection mode

PF09

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 1.3 — 16 December 2025

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